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Ch#3-Class 9th/Matric/SSC-I Physics Notes Free Download (FBISE Islamabad) and Other Boards in shape of Video Lectures in Urdu Language

Chapter 3: Dynamics (28 videos)

3.1: Force,Inertia and Momentum

  1. Introduction to Force
  2. Introduction to Inertia
  3. Introduction to Momentum
  4. Problem on Introduction to Momentum

3.2: Newton’s Laws Of Motion

  1. First Law of Newton
  2. Second Law of Newton
  3. Difference between Mass and Weight
  4. Problem on Second Law of Newton
  5. Third Law of Newton
  6. Tension and Acceleration for Vertical Motion of Two Bodies
  7. Tension and Acceleration for Horizontal and Vertical Motion
  8. Relation Between Force and Momentum
  9. Problem on Tension and Acceleration for Vertical Motion of Two Bodies
  10. Law of Conservation of Momentum
  11. Problem on Tension and Acceleration for Horizontal and Vertical Motion
  12. Problem on Relation Between Force and Momentum

3.3: Friction

  1. Introduction to Friction
  2. Problem on Introduction to Friction
  3. Rolling Friction
  4. Breaking and Skidding
  5. Advantages and Disadvantages of Friction
  6. Method of Reducing Friction

3.4: Uniform Circular Motion

  1. Uniform Circular Motion
  2. Centripetal and Centrifugal Force
  3. Problem on Derivation of Formula for Centripetal Force and Centrifugal force
  4. Derivation of Formula for Centripetal Force and Centrifugal Force
  5. Applications of Centripetal Force
  6. More on Applications of Centripetal Force

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